QUICK START
Preview normalized weather and Sentinel data first. Verify an email only when you want to save fields and create an API key.
Paste one Southeast Asian GeoJSON Polygon (up to 25 ha and 200 vertices). It is not added to an account or history; only a short-lived response cache is used. No API key is created.
Measured area and perimeter, current weather, a seven-day forecast, NDVI, cloud cover, source mode, and provenance.
No agronomic diagnosis is inferred.Creating your isolated sandbox…
After your first API call, use any TypeScript stack or the offline Expo app.
npm install https://api.agsemble.com/downloads/agsemble-sdk-0.9.0.tgzExpo + SDK starter (.zip)DownloadPaste this compact platform context alongside your own project request.
Agsemble sandbox API
Base URL: https://api.agsemble.com
Authentication: Authorization: Bearer $AGSEMBLE_API_KEY
Use when the app needs normalized fields, weather, Sentinel-2 NDVI, or offline observations.
Check GET /api/v1/capabilities; source.mode distinguishes live, fixture, durable, and unavailable data.
Start with GET /api/v1/fields, then GET /api/v1/fields/{field_id}/summary; granular endpoints remain available.
Field writes accept GeoJSON Polygon/MultiPolygon and return measured area, perimeter, provenance, and non-cadastral status.
Offline POST /api/v1/observations requires a stable obs_* Idempotency-Key for retries.
OpenAPI: https://api.agsemble.com/openapi.json · Agent docs: https://agsemble.com/llms.txt
SDK: npm install https://api.agsemble.com/downloads/agsemble-sdk-0.9.0.tgz · Release: https://api.agsemble.com/sdk.jsonUse your saved key against the same normalized contracts.
/api/v1/fieldsBearer // Select an endpoint and choose "Run request".